School Districts

ABC Unified

Anywhere County, CA

Schools

ABC High

ABC Unified

ABC Middle

ABC Unified

Connections Visual and Performing Arts Academy

Summerville Union High District

Total Closure Days

1

Total Closure Days

1

Total Closure Days

1

Total Closure Days

0

Total Closure Days

0

Total Closure Days

6

Total Closure Days

0

Total Closure Days

0

Total Closure Days

1

Total Closure Days

4

Total Closure Days

0

Total Closure Days

2

Total Closure Days

2

Total Closure Days

2

Total Closure Days

0

Total Closure Days

0

Total Closure Days

1

Schools Impacted

1

Schools Impacted

1

Schools Impacted

1

Schools Impacted

0

Schools Impacted

0

Schools Impacted

1

Schools Impacted

0

Schools Impacted

0

Schools Impacted

1

Schools Impacted

1

Schools Impacted

0

Schools Impacted

1

Schools Impacted

1

Schools Impacted

1

Schools Impacted

0

Schools Impacted

0

Schools Impacted

1

Students Impacted

236

Students Impacted

225

Students Impacted

222

Students Impacted

0

Students Impacted

0

Students Impacted

232

Students Impacted

0

Students Impacted

0

Students Impacted

106

Students Impacted

133

Students Impacted

0

Students Impacted

152

Students Impacted

126

Students Impacted

94

Students Impacted

0

Students Impacted

0

Students Impacted

70


Overall Closures

Created with Highcharts 7.1.2School YearTotal Closure DaysWildfiresNatural Disasters & WeatherStudent SafetyInfrastructureOther2002200320042005200620072008200920102011201220132014201520162017201802468Highcharts.com
Total Closures Days
Schools Impacted
Students Impacted
Reason
Category
Total Closure Days
Schools Impacted
Average Closure Days
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Reason
Category
Total Closure Days
Schools Impacted
Average Closure Days
Inclement WeatherNatural Disasters & Weather13113
Rim Fire 2013Wildfires616
Power OutageInfrastructure111
Other ReasonsOther111

Wildfire Closures

Created with Highcharts 7.1.2Total Closure Days2002200320042005200620072008200920102011201220132014201520162017201801234567Highcharts.com
Total Closures Days
Schools Impacted
Students Impacted

Natural Disasters & Weather Closures

Created with Highcharts 7.1.2Total Closure Days20022003200420052006200720082009201020112012201320142015201620172018012345Highcharts.com
Total Closures Days
Schools Impacted
Students Impacted

Infrastructure Closures

Created with Highcharts 7.1.2Total Closure Days20022003200420052006200720082009201020112012201320142015201620172018012Highcharts.com
Total Closures Days
Schools Impacted
Students Impacted

Other Closures

Created with Highcharts 7.1.2Total Closure Days20022003200420052006200720082009201020112012201320142015201620172018012Highcharts.com
Total Closures Days
Schools Impacted
Students Impacted

Reported Incidents

Nature of Emergency descriptions are included as they were detailed in records from the California Department of Education and may contain grammatical errors and inconsistencies.

Reason
Category
School Year
Total Closure Days
Enrollment
Description
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Reason
Category
School Year
Total Closure Days
Enrollment
Description
Inclement WeatherNatural Disasters & Weather2009-10213301/21-22/09: Severe weather, power outage
Inclement WeatherNatural Disasters & Weather2009-10213312/7-8/09: Severe storm, impassable roads
Inclement WeatherNatural Disasters & Weather2005-06194Continuous snow fall on 3/14/06 rendering roads unsafe and impassable for duration of school day.
Inclement WeatherNatural Disasters & Weather2007-081152Due to severe weather, electrical power was out from 10:00 a.m. until 6:00 p.m.
Inclement WeatherNatural Disasters & Weather2017-181225Impassable roads due to inclement weather
Inclement WeatherNatural Disasters & Weather2016-171222Inclement weather, impassable roads
Power OutageInfrastructure2010-111106Power Outage
Inclement WeatherNatural Disasters & Weather2018-191236Power outage - weather
Rim Fire 2013Wildfires2013-146232Rim Fire
Inclement WeatherNatural Disasters & Weather2007-081152Snow fall rendered roads unsafe and impassable for the school day.
Inclement WeatherNatural Disasters & Weather2002-03170Snow storm making roads impassable
Inclement WeatherNatural Disasters & Weather2005-06194Sudden and continuous snowfall on 3/3/06 rendering roads unsafe and impassable for duration of school day.
Other ReasonsOther2006-071126impassable roads
Inclement WeatherNatural Disasters & Weather2006-071126power outage due to severe storm

Methodology and Data

In California, school districts that close schools for emergencies can request that the California Department of Education protect their attendance-based funding. Such requests, known as Form J-13A waivers, must list the closed schools, dates, number of lost days and reasons for the emergency. Using the California Public Records Act, CalMatters compiled the 17 years of these requests on file with the department to build a school-site level database of reported school closures.

Closure days were defined as one lost day of instruction at a single public school site. School that did not report any closures or where enrollment could not be verified were omitted.

School districts self-report their closure information to state education authorities, who hand-enter it into a database for internal use. For this reason, it may contain errors and inconsistencies. Because the state does not specify a deadline for requesting J-13A waivers, some districts submitted multiple school closure incidents on a single request, or submitted multiple requests for a single incident. In these cases, CalMatters manually cleaned and sorted the data.

If you have any questions about the database, discover any errors or have interest in downloading the data, please email ricardo@calmatters.org. Read more about our data in our full methodology.